| 0,0 → 1,215 |
|---|
| use32 |
| org 0x0 |
| |
| db 'MENUET01' |
| dd 0x01, START, I_END, 0x1000, 0x1000, 0, 0 |
| |
| ;----------------------------------------------------------------------------- |
| |
| include '../../../../../proc32.inc' |
| include '../../../../../macros.inc' |
| include '../dll.inc' |
| |
| include '../../libio/libio.inc' |
| include '../../libimg/libimg.inc' |
| |
| ;----------------------------------------------------------------------------- |
| |
| START: |
| mcall 68, 11 |
| |
| stdcall dll.Load, @IMPORT |
| or eax, eax |
| jnz exit |
| |
| invoke file.open, input_file, O_READ |
| or eax, eax |
| jz exit |
| mov [fh], eax |
| |
| invoke file.size, input_file |
| mov [img_data_len], ebx |
| stdcall mem.Alloc, ebx |
| or eax, eax |
| jz exit |
| mov [img_data], eax |
| |
| invoke file.read, [fh], eax, [img_data_len] |
| cmp eax, -1 |
| je exit |
| cmp eax, [img_data_len] |
| jne exit |
| |
| invoke file.close, [fh] |
| inc eax |
| jz exit |
| |
| invoke img.decode, [img_data], [img_data_len], 0 |
| or eax, eax |
| jz exit |
| mov [image_initial], eax |
| |
| stdcall mem.Free, [img_data] |
| test eax, eax |
| jz exit |
| |
| ;----------------------------------------------------------------------------- |
| |
| mov eax, [image_initial] |
| stdcall [img.create], [eax + Image.Width], [eax + Image.Height], Image.bpp24 |
| test eax, eax |
| jz exit |
| mov [image_to_rgb2] ,eax |
| stdcall [img.to_rgb2], [image_initial], [eax + Image.Data] |
| |
| mov eax, [image_to_rgb2] |
| mov esi, [eax + Image.Data] |
| mov edi, esi |
| mov ecx, [eax + Image.Width] |
| imul ecx, [eax + Image.Height] |
| lea ecx, [ecx*3] |
| @@: |
| lodsb |
| not al |
| stosb |
| dec ecx |
| jnz @b |
| ;----------------------------------------------------------------------------- |
| |
| redraw: |
| call draw_window |
| |
| still: |
| mcall 10 |
| cmp eax, 1 |
| je redraw |
| cmp eax, 2 |
| je key |
| cmp eax, 3 |
| je button |
| jmp still |
| |
| key: |
| mcall 2 |
| jmp still |
| |
| button: |
| mcall 17 |
| shr eax, 8 |
| |
| cmp eax, 1 |
| jne still |
| |
| exit: |
| cmp [image_initial], 0 |
| je @f |
| stdcall [img.destroy], [image_initial] |
| @@: |
| cmp [image_to_rgb2], 0 |
| je @f |
| stdcall [img.destroy], [image_to_rgb2] |
| @@: |
| mcall -1 |
| |
| |
| draw_window: |
| mcall 12, 1 |
| mcall 0, <100, 388>, <100, 350>, 0x33FFFFFF, , window_title |
| |
| mov eax, [image_initial] |
| stdcall [img.draw], eax, 0, 0, [eax + Image.Width], [eax + Image.Height], 0, 0 |
| |
| mov eax, [image_to_rgb2] |
| stdcall [img.draw], eax, 0, [eax + Image.Height], [eax + Image.Width], [eax + Image.Height], 0, 0 |
| |
| mcall 12, 2 |
| ret |
| |
| ;----------------------------------------------------------------------------- |
| proc mem.Alloc, size ;//////////////////////////////////////////////////////// |
| ;----------------------------------------------------------------------------- |
| push ebx ecx |
| mov ecx, [size] |
| add ecx, 4 |
| mcall 68, 12 |
| add ecx, -4 |
| mov [eax], ecx |
| add eax, 4 |
| pop ecx ebx |
| ret |
| endp |
| |
| ;----------------------------------------------------------------------------- |
| proc mem.ReAlloc, mptr, size ;//////////////////////////////////////////////// |
| ;----------------------------------------------------------------------------- |
| push ebx ecx edx |
| mov ecx, [size] |
| or ecx, ecx |
| jz @f |
| add ecx, 4 |
| @@: mov edx, [mptr] |
| or edx, edx |
| jz @f |
| add edx, -4 |
| @@: mcall 68, 20 |
| or eax, eax |
| jz @f |
| add ecx, -4 |
| mov [eax], ecx |
| add eax, 4 |
| @@: pop edx ecx ebx |
| ret |
| endp |
| |
| ;----------------------------------------------------------------------------- |
| proc mem.Free, mptr ;///////////////////////////////////////////////////////// |
| ;----------------------------------------------------------------------------- |
| push ebx ecx |
| mov ecx, [mptr] |
| or ecx, ecx |
| jz @f |
| add ecx, -4 |
| @@: mcall 68, 13 |
| pop ecx ebx |
| ret |
| endp |
| |
| ;----------------------------------------------------------------------------- |
| |
| window_title db 'img.to_rgb2 test app',0 |
| |
| input_file db '/hd0/1/in_32bpp.png',0 |
| ;----------------------------------------------------------------------------- |
| |
| align 16 |
| @IMPORT: |
| |
| library \ |
| libio , 'libio.obj' , \ |
| libimg , 'libimg.obj' |
| |
| import libio , \ |
| libio.init , 'lib_init' , \ |
| file.size , 'file_size' , \ |
| file.open , 'file_open' , \ |
| file.read , 'file_read' , \ |
| file.close , 'file_close' |
| |
| import libimg , \ |
| libimg.init , 'lib_init' , \ |
| img.draw , 'img_draw' , \ |
| img.decode , 'img_decode' , \ |
| img.create , 'img_create' , \ |
| img.destroy , 'img_destroy', \ |
| img.to_rgb2 , 'img_to_rgb2' |
| |
| ;----------------------------------------------------------------------------- |
| |
| I_END: |
| |
| img_data dd ? |
| img_data_len dd ? |
| fh dd ? |
| |
| image_initial dd ? |
| image_to_rgb2 dd ? |
